Hey there! I am using Zona.

Layered a cappella male choir in a resonant stone hall, slow stately tempo. Low drones hold pedal tones while mid voices move in parallel open fifths; occasional high descant for lift. Dynamics bloom from hushed unison to full-voiced harmony on key phrases, long reverb tail so every syllable hangs in the air. Subtle tempo rubato for a living, breathing chant feel.